IUPAC:(4R,5S,6R)-2-{[(4R,5S,6R)-4-carboxy-6-[(1R)-1,2-dihydroxyethyl]-5-hydroxy-2-oxo-1,3,2-dioxastibinan-2-yl]oxy}-6-[(1R)-1,2-dihydroxyethyl]-5-hydroxy-2-oxo-1,3,2-dioxastibinane-4-carboxylic acid hydrate sodium
IUPAC:(4R,5S,6R)-2-{[(4R,5S,6R)-4-carboxy-6-[(1R)-1,2-dihydroxyethyl]-5-hydroxy-2-oxo-1,3,2-dioxastibinan-2-yl]oxy}-6-[(1R)-1,2-dihydroxyethyl]-5-hydroxy-2-oxo-1,3,2-dioxastibinane-4-carboxylic acid hydrate sodium